| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [conj] | 10261 |
|
| 2 | [be] because | 3947 |
|
| 3 | be because | 3946 |
|
| 4 | was [subord] | 2505 |
|
| 5 | [was/were] because | 945 |
|
| 6 | was because | 927 |
|
